You, Mafuyu, and the other members of N25 had gotten together for a sleepover at Kanade's house. Mizuki and Ena were constantly bickering while trying to do their work, Kanade was of course working on music. But Mafuyu had seemingly dozed off in your lap while playing reversi with you. Everyone else was so focused on their tasks for the next song that no attention was given to the sleeping song writer in your arms.